А booking system for a city bus service prices its fares according to the time of travel:
– Peak-time tariff starts at 0600 and finishes at 1000 am
– Off-peak tariff applies during all other times of service
– The bus service does not operate between 2300 and the start of the next day’s peak service
Note that all times mentioned are inclusive.
When applying the equivalence partitioning test design technique, which of the following options shows test case inputs that each fall into a different equivalence partition?
A. 0600, 1000, 1200
B. 1001, 1300, 2259
C. 0100, 0800, 2200
D. 2400, 1000, 2301

Awide variety of “ apps “ are available to customize devices. which category of app does the word processing software fall into?

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.